CHEBI:48950 - L-2,4-diaminobutyric acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name L-2,4-diaminobutyric acid
ChEBI ID CHEBI:48950
ChEBI ASCII Name L-2,4-diaminobutyric acid
Definition A 2,4-diaminobutyric acid that has S-configuration.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:6154, CHEBI:21192
Supplier Information
Download Molfile XML SDF
Formula C4H10N2O2
Net Charge 0
Average Mass 118.13448
Monoisotopic Mass 118.07423
InChI InChI=1S/C4H10N2O2/c5-2-1-3(6)4(7)8/h3H,1-2,5-6H2,(H,7,8)/t3-/m0/s1
InChIKey OGNSCSPNOLGXSM-VKHMYHEASA-N
SMILES NCC[C@H](N)C(O)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing L-2,4-diaminobutyric acid (CHEBI:48950) has functional parent butyric acid (CHEBI:30772)
L-2,4-diaminobutyric acid (CHEBI:48950) has role plant metabolite (CHEBI:76924)
L-2,4-diaminobutyric acid (CHEBI:48950) is a 2,4-diaminobutyric acid (CHEBI:64307)
L-2,4-diaminobutyric acid (CHEBI:48950) is conjugate acid of L-2,4-diaminobutyrate (CHEBI:16028)
L-2,4-diaminobutyric acid (CHEBI:48950) is conjugate base of L-2,4-diazaniumylbutyrate (CHEBI:58761)
L-2,4-diaminobutyric acid (CHEBI:48950) is enantiomer of D-2,4-diaminobutyric acid (CHEBI:144635)
Incoming (2S)-2-acetamido-4-aminobutanoic acid (CHEBI:77583) has functional parent L-2,4-diaminobutyric acid (CHEBI:48950)
N4-acetyl-L-2,4-diaminobutyric acid (CHEBI:7351) has functional parent L-2,4-diaminobutyric acid (CHEBI:48950)
L-α-amino-γ-oxalylaminobutyric acid (CHEBI:6329) has functional parent L-2,4-diaminobutyric acid (CHEBI:48950)
L-2,4-diazaniumylbutyrate (CHEBI:58761) is conjugate acid of L-2,4-diaminobutyric acid (CHEBI:48950)
L-2,4-diaminobutyrate (CHEBI:16028) is conjugate base of L-2,4-diaminobutyric acid (CHEBI:48950)
D-2,4-diaminobutyric acid (CHEBI:144635) is enantiomer of L-2,4-diaminobutyric acid (CHEBI:48950)
L-2,4-diaminobutyric acid residue (CHEBI:41834) is substituent group from L-2,4-diaminobutyric acid (CHEBI:48950)
IUPAC Name
(2S)-2,4-diaminobutanoic acid
Synonyms Sources
(S)-2,4-diaminobutanoic acid ChemIDplus
alpha,gamma-Diaminobutyrate KEGG COMPOUND
Dbu ChEBI
L-2,4-Diaminobutanoate KEGG COMPOUND
L-2,4-diaminobutanoic acid ChEBI
L-2,4-Diaminobutyrate KEGG COMPOUND
L-Dbu ChEBI
L-diaminobutyric acid ChemIDplus
Manual Xrefs Databases
C00001353 KNApSAcK
C03283 KEGG COMPOUND
CPD-470 MetaCyc
DAB PDBeChem
DB03817 DrugBank
HMDB0006284 HMDB
View more database links
Registry Numbers Types Sources
1041805 Gmelin Registry Number Gmelin
1721678 Reaxys Registry Number Reaxys
1721678 Beilstein Registry Number Beilstein
1758-80-1 CAS Registry Number KEGG COMPOUND
1758-80-1 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
22025387 PubMed citation Europe PMC
23990652 PubMed citation Europe PMC
5972321 PubMed citation Europe PMC
Last Modified
23 August 2019